MIR31HG polymorphisms are related to steroid-induced osteonecrosis of femoral head among Chinese Han population

Table 2 Basic information for MIR31HG SNPs

SNP ID	Chromosome position	Role	Alleles A/B	MAF		O (HET)	E (HET)	P^a-HWE	OR (95% CI)	P^b
SNP ID	Chromosome position	Role	Alleles A/B	Case	control	O (HET)	E (HET)	P^a-HWE	OR (95% CI)	P^b
rs1332184	chr9:21504203	Intron	A/G	0.245	0.264	0.383	0.389	0.732	0.90 (0.69–1.18)	0.456
rs72703442	chr9:21515795	Intron	A/C	0.143	0.163	0.286	0.273	0.328	0.86 (0.62–1.19)	0.347
rs2025327	chr9:21531629	Intron	C/T	0.108	0.122	0.217	0.214	0.999	0.87 (0.60–1.25)	0.445
rs55683539	chr9:21542134	Intron	T/C	0.230	0.244	0.341	0.369	0.093	0.92 (0.71–1.22)	0.590
rs2181559	chr9:21543938	Intron	A/T	0.332	0.359	0.443	0.460	0.387	0.89 (0.69–1.13)	0.328
rs10965059	chr9:21544062	Intron	T/C	0.103	0.169	0.299	0.281	0.204	0.56 (0.39–0.81)	0.002*
rs10965064	chr9:21553538	Intron	G/C	0.358	0.370	0.461	0.466	0.776	0.94 (0.74–1.21)	0.658

SNP Single nucleotide polymorphism, MAF Minor allele frequency, HWE Hardy-Weinberg equilibrium
P^a -values were calculated by exact test P^a < 0.05 are excluded
P^b -values were calculated by two-sided χ². P^b < 0.05 indicates statistical significance
* indicates statistical strongly significance (p < 0.01)

ISSN: 1471-2474